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Machine translation
1. (WO2004005572) SURFACE MODIFIED STAINLESS STEEL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/005572    International Application No.:    PCT/SE2003/001159
Publication Date: 15.01.2004 International Filing Date: 02.07.2003
IPC:
C22C 38/06 (2006.01), C22C 38/42 (2006.01), C22C 38/44 (2006.01), C22C 38/50 (2006.01), C23C 8/26 (2006.01)
Applicants: SANDVIK AB [SE/SE]; S-811 81 Sandviken (SE) (For All Designated States Except US).
BERGLUND, Göran [SE/SE]; (SE) (For US Only)
Inventors: BERGLUND, Göran; (SE)
Agent: ZIEHE, Gabriele; Sandvik AB, Intellectual Property, S-811 81 Sandviken (SE)
Priority Data:
0202107-9 03.07.2002 SE
Title (EN) SURFACE MODIFIED STAINLESS STEEL
(FR) ACIER INOXYDABLE A SURFACE MODIFIEE
Abstract: front page image
(EN)The present invention relates to a stainless steel, which after nitriding exhibits a hardened surface layer with a hardness of at least 1200 Hv and which is in form of wire, plate, strip, tube and pipe and other geometries, especially complex geometries, particularly useful in applications with high demands on a combination of high strength and/or toughness and wear resistance and as substrate for coating.
(FR)La présente invention concerne un acier inoxydable qui, après nitruration, comprend une couche de surface renforcée ayant une dureté d'au moins 1200 Hv. Cet acier inoxydable se présente sous forme de câble, de plaque, de bande, de tube et de tuyau ou peut avoir d'autres formes, y compris des formes complexes. Cet acier est particulièrement utile dans des applications spécialisées exigeant à la fois une haute résistance et/ou ténacité et une haute résistance à l'usure et peut également être utilisé comme revêtement.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)